APA (7e ed.) Bronvermelding

(1995). Sterling Paper Products: 35 years of providing high quality supplies. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

"Sterling Paper Products: 35 Years of Providing High Quality Supplies." Manila Bulletin 1995.

MLA (9e ed.) Bronvermelding

"Sterling Paper Products: 35 Years of Providing High Quality Supplies." Manila Bulletin, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.